Redshift Extract Function Usage and Examples
Redshift extract function extracts the sub field represented by units from the date/time value, interval, or duration specified for column. This function is equivalent to Redshift date_part() function. Page Contents Introduction to String Functions Amazon Redshift Extract Function Redshift Extract Function Datepart or Timepart and Abbreviations Amazon Redshift Extract Function Examples Benefits of Extract Function in Amazon Redshift Conclusion Introduction to String Functions The extract function is very useful when you are working with different heterogeneous data sources. You may have requirement to extract part of timestamp values and pass it to an…